The next three (3) problems deal with the titration of 361 mL of 0.501 M carbonic acid (H2CO3) (Ka1 = 4.3 x 10-7, Ka2 = 5.6 x 10
-11) with 1.7 M NaOH. What is the pH of the solution at the 2nd equivalence point? Tries 0/45 What will the pH of the solution be when 0.1351 L of 1.7 M NaOH are added to the 361 mL of 0.501 M carbonic acid? Tries 0/45 How many mL of the 1.7 M NaOH are needed to raise the pH of the carbonic acid solution to a pH of 5.791?
